@INFOSIS So you should be able to use any of the decos to expand your network. Just keep this in mind. Features available in Deco may vary by model and software version. So if your deco's have an...

@LenK See if this video helps https://www.youtube.com/watch?v=gggM6iJCksU

@Talg10 Please make sure your network is set up using one of the examples listed below If you already have it set up with one of the examples above please let me know which on you are already using ty

@Mrboogies Yes there are two ways you can hook up a switch with your deco you can view both ways in the post below https://community.tp-link.com/en/home/forum/topic/98898

@MarkkuPi I recommend the following steps for troubleshooting: 1. Disable the Wi-Fi on your router; you may need to contact your Internet Service Provider (ISP) for assistance with this. 2. Perform a...